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The 1769-SDN DeviceNet Scanner Module serves as the primary communication interface between CompactLogix controllers and DeviceNet networks. This module manages high-speed data exchange with up to 63 nodes,...
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The 1769-SDN DeviceNet Scanner Module serves as the primary communication interface between CompactLogix controllers and DeviceNet networks. This module manages high-speed data exchange with up to 63 nodes, including sensors, actuators, and motor starters. It handles complex network management tasks, such as device configuration and diagnostics, while offloading processing requirements from the main CPU.
| Parameter | Specification |
|---|---|
| Part Number | 1769-SDN |
| Network Interface | DeviceNet (Standard 5-pin Male Phoenix Connector) |
| Node Capacity | Supports up to 63 DeviceNet slave nodes |
| Communication Rates | 125 Kbps, 250 Kbps, and 500 Kbps |
| Current Draw | 440 mA at 5V DC |
| Mounting | DIN Rail or Panel Mount |
| Operating Temperature | 0°C to 60°C (32°F to 140°C) |
| Weight | 0.16 kg |
Streamlined Integration:
The module integrates directly into the CompactLogix backplane, eliminating the need for external gateways or complex wiring.
Real-Time Diagnostics:
The front-panel status display provides immediate feedback regarding network health and node status, which accelerates troubleshooting during downtime.
Optimized Data Mapping:
Users configure I/O mapping through RSNetWorx for DeviceNet, ensuring precise control over data packets and reducing network latency.
Space-Efficient Design:
The compact form factor allows for high-density I/O configurations in restricted control cabinets.
Reliable Connectivity:
The 5-pin Phoenix connector ensures a secure physical connection that resists vibration in harsh industrial environments.
Does this module require an external power supply?
Yes. While the CompactLogix backplane powers the module's internal logic, the DeviceNet network itself requires a separate 24V DC power source to power the communication bus and connected devices.
How do I set the node address for the 1769-SDN?
Engineers typically set the Media Access Control Identifier (MAC ID) and baud rate using RSNetWorx for DeviceNet software. The module defaults to node 63 until reconfigured.
Can the 1769-SDN act as a slave on the network?
No. The 1769-SDN functions strictly as a master/scanner. It initiates all communication cycles and polls slave devices for data updates.
Is this product 100% Brand New?
Yes. We supply this unit in 100% Brand New condition, backed by a comprehensive 2-year Radwell warranty to ensure peak performance in your automation system.
